PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

176507Regulator,temperature and Pressu

W. & O. Supply, Inc. Dba W & O Supply Inc Div Corporate Location · NSN 4820-01-667-5297 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-667-5297 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-667-5297. Primary manufacturer part number: 176507.
Features
  • Regulator,temperature and Pressu — FSC 4820
  • Usage Design: REGULATOR,TEMPERATURE AND PRESSURE
  • Spring Operated Pressure Relief: NOT PROVIDED
  • Thermostat Type: ANY ACCEPTABLE
  • Valve Size for Which Designed: 2.0 INCHES IN
  • Capillary Tube Length: 2.0 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: W. & O. Supply, Inc. Dba W & O Supply Inc Div Corporate Location
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Regulator,temperature and Pressu, cataloged under National Stock Number 4820-01-667-5297, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is W. & O. Supply, Inc. Dba W & O Supply Inc Div Corporate Location. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-667-5297
Primary Part Number176507
Item NameRegulator,temperature and Pressu
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerW. & O. Supply, Inc. Dba W & O Supply Inc Div Corporate Location
StatusACTIVE
Usage DesignREGULATOR,TEMPERATURE AND PRESSURE
Spring Operated Pressure ReliefNOT PROVIDED
Thermostat TypeANY ACCEPTABLE
Valve Size for Which Designed2.0 INCHES IN
Capillary Tube Length2.0 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-083-2158176507 INTERCHANGEABLE
Washer,flat
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
2910-00-474-6964513 INTERCHANGEABLE
Valve,fuel Pump
Chrysler Corp Service and Parts Opns
3040-01-508-4086176507 INTERCHANGEABLE
Shaft,shouldered
Jered Llc
Cross-Reference Index
Part NumberManufacturer
176507 PRIMARY W. & O. Supply, Inc. Dba W & O Supply Inc Div Corporate Location (USA)
Related Parts
5310-00-083-2158INTERCHANGEABLE
WASHER,FLAT
176507
2910-00-474-6964INTERCHANGEABLE
VALVE,FUEL PUMP
513
3040-01-508-4086INTERCHANGEABLE
SHAFT,SHOULDERED
176507

Frequently Asked Questions

What is NSN 4820-01-667-5297?

NSN 4820-01-667-5297 is a Regulator,temperature and Pressu, manufactured by W. & O. Supply, Inc. Dba W & O Supply Inc Div Corporate Location, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-667-5297?

NSN 4820-01-667-5297 has 1 cross-referenced part number: 176507 (W. & O. Supply, Inc. Dba W & O Supply Inc Div Corporate Location).

What NSN replaces 4820-01-667-5297?

There are 3 known substitutes for 4820-01-667-5297: 5310-00-083-2158, 2910-00-474-6964, 3040-01-508-4086. Verify interchangeability with system specifications before substitution.

What are the specifications of 176507?

Key specifications for 176507: Usage Design: REGULATOR,TEMPERATURE AND PRESSURE; Spring Operated Pressure Relief: NOT PROVIDED; Thermostat Type: ANY ACCEPTABLE; Valve Size for Which Designed: 2.0 INCHES IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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